Ontologia

Commune · ZAF

Umvoti

South Africa

CfbTemperate, no dry season, warm summer(45 %)

Species observed

2 982

Observations

58 217

Area

2 515,5km²

Ecological tissue

Sample of 23 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Umvoti : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 17 interactions GloBI sur 3 types (connectance 6.7%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
17
Connectance
0.067
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

2 982 distinct species · 58 217 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

58 217 obs · 66 cellules
Obs. / cellule
≥ 11 830
2 140–11 829
787–2 139
333–786
< 333

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

17,0°C

Annual rain

913mm

Warmest m°

26,3°C

Coldest m°

5,3°C

Elevation: 1 007 m on average (min 248 m, max 1 491 m)

Bioclimatic detailsExpert
Annual mean temp.
17,0°C
Annual rain
913mm
Warmest month
26,3°C
Coldest month
5,3°C
Mean alt.
1 007m
Min
248m
Max
1 491m
Std. dev.
246m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(45 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,8

Org. C

25,9g/kg

Clay

34,1%

Sand

46,0%

Silt

19,9%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: ssGLiMaggregated to Umzinyathi

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
34,4g/kg
Clay
32,9%
Sand
47,0%
Silt
20,1%
5–15 cm
pH H₂O
5,8
Org. C
25,1g/kg
Clay
33,0%
Sand
46,9%
Silt
20,2%
15–30 cm
pH H₂O
5,8
Org. C
18,1g/kg
Clay
36,5%
Sand
44,2%
Silt
19,4%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest37.5%
Crops13.0%
Built-up0.5%
Bare soil1.0%
Other (grassland, water…)48.0%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology6 basins · 6 lakes · 16 rivers

Hydrology metrics for this exact territory

Stream length here

410,0km

Lake surface here

2,27km²

Basins crossed

6

Max stream order

6

Max drainage

29 196km²

Discharge in basins

52,3m³/s

Mean precip.

878mm/an

Mean T°

16,9°C

Moisture idx

-0,33

Mean runoff

195mm/an

Mean elev. (basins)

927m

Watersheds crossing here

Lakes (6, top by area)

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

49,9%

Pesticides

18,7kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas2

IUCN Not Reported · 2

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN